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Searched refs:prot_page_va (Results 1 – 1 of 1) sorted by relevance

/linux-5.19.10/drivers/iommu/
Dsprd-iommu.c66 u32 *prot_page_va; member
487 sdev->prot_page_va = dma_alloc_coherent(dev, SPRD_IOMMU_PAGE_SIZE, in sprd_iommu_probe()
489 if (!sdev->prot_page_va) in sprd_iommu_probe()
535 dma_free_coherent(sdev->dev, SPRD_IOMMU_PAGE_SIZE, sdev->prot_page_va, sdev->prot_page_pa); in sprd_iommu_probe()
543 dma_free_coherent(sdev->dev, SPRD_IOMMU_PAGE_SIZE, sdev->prot_page_va, sdev->prot_page_pa); in sprd_iommu_remove()